TRD/ Magnuson 4.0 Supercharger Tips, Tricks, and Mods

Oh hell yeah it's worth doing! All of it!

 

Based off the efficiency charts for the MP90 S/C, where did the peak efficiency land as far as pulley sizes? Is there much to be gained going below 2.5"? I know a few have gone lower, but to what gain?
I am at 2.825" and would like to take a big step. 650cc injectors in hand.

 

The MP90 on my 4.7 blower came with a 2.2”. Let me see if I can find that performance chart.

Disregard. I have an M90 not the MP90.

 

CAI really wakes it up in high rpms. I recently installed the AFE Magnum and love it.

 

What fuse for the fuel pump should i pull to clear out the fuel system for injector install? I dont see it

Last time I didnt do this and fuel sprayed every where

Edit: I see it now smh

 

Mine internal intercooler has been seeping a little something lately. Maybe it’s because my catch can was basically totally full

 

SAI stuff was a major bitch but Im super pumped

 

I would not recommend 4.56 gearing for 33s. When I had 295/75/16 I was close to 3k at about 75. 33s would be worse. Maybe a hair better with an auto, but with a 6 speed manual I wasn't a fan of it. Unless you're offroading like every weekend and will utilize lower gearing like that, I'd go with as close to stock gearing as you can. I'm leaning towards 4.10s and 33s at this point and maybe bumping up to a 34 down the road.

 

There is a gearing tool on Tacomaworld that will auto calculate for you your gearing and wheel size to show where you would end up compared to stock. But, what he said is great info. I am on 4.88 auto with 37s and still am geared too low for any economical highway speed. Great for Colorado and hills, but it all depends on what your need/wants are.

 

@GT7 Yup when your catch can is full the innercooler will collect it. Injectors looking good man! How they run?

 

Haven’t run yet. I don’t have a pc so Im redownloading windows on my mac. Need to borrow a tune from someone with the same setup @loginfailed because I removed my sai junk and got my 2.5 pulley back on

 

I can send you mine. The truck runs pretty good, but MPG has been in the 10's lately.

 

As in 10 mpg??

Whats going on

 

Yes, like 10.3mpg. All city and lots of WOT stuff. The UCON under same conditions was around 12.5mpg but didn't run nearly as well.

 

Damn man. I will record mileage from the beginning and see what its like. Whats your afr at wot

 

Its around 11.5 to 12 range.

 

I am hella overgeared with 34's and 4.88's. Cruising at 80 in overdrive is 2900 RPM but it is so nice when I hook up to my camper. so I will deal with it. MPG's are at about 13. 8-11 mpg when towing my 7800lb camper. All I know is that it does it well but I need a larger gas tank! Yes I am asking to add even more weight. LOL.

 

Mines been down too with the 2.5", FPR, and the TRD injectors. Need to get my 650's installed. What size fuel pump are you running? I'm still on the 255 Walpro.

 

https://longrangeautomotive.com.au/Toyota-Tacoma-129L-Replacement~341#

 

yes, just putting it off since I need to by a new driveline now also. Speaking of, nobody bumped that post. Who is it in here that had a entire new driveline made. Two piece with a cv built into it I think.